31197992

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32771}}^1$

素因数の和:32801

約数の個数: 32

約数和(自身を含む): 70787520

約数和(自身を除く): 39589528

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 32771, 65542, 131084, 229397, 262168, 458794, 557107, 917588, 1114214, 1835176, 2228428, 3899749, 4456856, 7799498, 15598996, 31197992]

約数ペア:

[(1, 31197992), (2, 15598996), (4, 7799498), (7, 4456856), (8, 3899749), (14, 2228428), (17, 1835176), (28, 1114214), (34, 917588), (56, 557107), (68, 458794), (119, 262168), (136, 229397), (238, 131084), (476, 65542), (952, 32771)]